Source Code: https://github.com/ShaneLee/Java-Web-Stock-Scraper
Website scraped: https://shares.telegraph.co.uk/indices/summary/index/MCX
JSoup Library: https://jsoup.org/download
UPDATE 26/8/19: The website url has now changed to https://sharestobeclosed.telegraph.co.uk/indices/financials/index/MCX
UPDATE 20/6/20: The website has now been changed and moved to here: https://www.telegraph.co.uk/markets-hub/assets/shares/?filter=ftse250 which can still be scraped, although it's different than the original page.
If you were looking to follow along with the tutorial exactly regardless of the data being our of date, then you can use this page instead: https://web.archive.org/web/20190104110157/http://shares.telegraph.co.uk/indices/?index=MCX